Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Hy - Anatomy
Hy - Anatomy - Head and Neck - One-Liners
| Question | Answer |
|---|---|
| Vertebral level of hyoid bone | CV3 |
| Vertebral level of thyroid cartilage | CV4,5 |
| Vertebral level of cricoid cartilage | CV6 |
| Muscles that are innervated by CN XI | Trapezius, SCM |
| Structures that course between anterior and middle scalene | Brachial plexus, subclavian artery |
| Innervation of omohyoid, sternohyoid and sternothyroid | Ansa cervicalis |
| Innervation of digastric | Anterior belly = CNV, Posterior belly = CN VII |
| Innervation of carotid sinus and carotid body | CN IX, CN X |
| Major structures to pass through pharyngeal wall superior to superior constrictor | Auditory tube, levator veli Palatini |
| Nerves of pharyngeal plexus | CN IX, CN X, Sympathetics |
| Only muscle innervated by CN IX | Stylopharyngeus |
| Structures that pierce thyrohyoid membrane | Internal laryngeal nerve, superior laryngeal artery |
| Only muscle to abduct vocal cords | Posterior cricoarytenoid |
| Innervation of cricothyroid | External laryngeal nerve |
| Innervation of laryngeal muscles exclusive of cricothyroid | Recurrent laryngeal |
| Muscle that increases tension on vocal cords | Cricothyroid |
| Sensory nerve to larynx superior to vocal cords | Internal laryngeal |
| Sensory nerve to larynx inferior to vocal cords | Recurrent laryngeal |
| Site of aspirated lodged fishbone | Piriform recess |
| Afferent – efferent limbs of gag reflex | CN IX – CN X |
| Afferent – efferent limbs of cough reflex | CN X – CN X |
| Nerve injury that causes hoarseness following thyroid surgery | Recurrent laryngeal |
| Chief structures that traverse internal acoustic meatus | CN VII and VIII |
| Foramen where CN VII exits skull | Stylomastoid foramen |
| Major arterial supply to calvaria and supratentorial dura | Middle meningeal |
| Major cutaneous nerve of face | CN V |
| Major artery to internal structures of head | Maxillary |
| Spinal levels of sympathetic fibers to head | T1 – 2 |
| Autonomic ganglia for CN III | Ciliary |
| Sensory ganglia for CN VII | Geniculate |
| Autonomic ganglia for CN VII | PPG and submandibular |
| Autonomic ganglia for CN IX | Otic |
| Muscle attached to disc of TMJ | Lateral pterygoid |
| Muscle that retracts mandible | Temporalis |
| Major nerve to TMJ (pain) | Auriculotemporal |
| Specific nerves that elicit secretion from the parotid gland | Tympanic branch of CN IX and lesser petrosal |
| Branch of CN V that carries parasympathetics to parotid | Auriculotemporal |
| Structure that opens into superior meatus of nasal cavity | Posterior ethmoid sinus |
| Structures that open into middle meatus of nasal cavity | Frontal, maxillary, anterior and middle ethmoid |
| Structures that opens into inferior meatus of nasal cavity | Nasolacrimal duct |
| Major artery to nasal cavity | Sphenopalatine |
| Most common site of nose bleed | Kiesselbach’s plexus |
| Innervation of levator veli palatini | CN X |
| Muscle that opens auditory tube | Tensor veli palatini |
| Innervation of tensor veli palatini | CN V3 |
| Nerve that provides taste to anterior 2/3 of tongue | Chorda tympani |
| Site of cell bodies for nerve that carries taste to anterior 2/3 of tongue | Geniculate ganglion |
| Specific nerve that elicits secretion from submandibular gland | Chorda tympani |
| Branch of CN V that carries parasympathetic to submandibular | Lingual |
| Nerve injured when tonsilar pillars sag and uvula deviates | CN X |
| Nerve potentially injured with tonsillectomy | CN IX |
| Muscle that protrudes tongue | Genioglossus |
| Nerve injured when deviation of protruded tongue | Ipsilateral CN XII |
| Specific nerve that stimulates tear production | Greater petrosal CN VII |
| Sensory nerve to cornea | CN V1 (nasociliary) |
| Muscle that elevates and abducts eye | Inferior oblique |
| Muscle that depresses and abducts eye | Superior oblique |
| Site of preganglionic nerve cells that elicits dilation of pupil | Lateral horn, T1 - 2 |
| Site of postganglionic nerve cells that elicits dilation of pupil | Superior cervical ganglion |
| Site of preganglionic nerve cells that elicits constriction of pupil | Edinger-Westphal |
| Site of postganglionic nerve cells that elicits constriction of pupil | Ciliary ganglion |
| Innervation of external surface of tympanic membrane | Auriculotemporal, CN X |
| Innervation of internal surface of tympanic membrane | CN IX |
Created by:
HY90X
Popular USMLE sets